APA (7th ed.) Citation

(1985). Whoever you are...poster, c. 1985. London.

Chicago Style (17th ed.) Citation

Whoever You Are...poster, C. 1985. London, 1985.

MLA (8th ed.) Citation

Whoever You Are...poster, C. 1985. London, 1985.

Warning: These citations may not always be 100% accurate.